Extended Life 10W-30 Synthetic Motor Oil (XLT)

Product Code: XLT • Brand: AMSOIL

AMSOIL XL Synthetic Motor Oil is the choice for those who want to do something extra for their vehicle. Its boosted formulation delivers extra cleaning power, outstanding wear control, excellent high and low temperature protection and exceptional fuel economy. XL is engineered for advanced automotive technology, including turbos and direct injection. It is packed with extra engine protection, allowing you to go up to 12,000 miles / 19,000 kms or one year, whichever comes first, between oil changes.

Product Application Specs

Product Description

Motorists, business owners and fleet managers benefit from the boosted engine protection of AMSOIL XL Synthetic Motor Oil. Frequent oil changes are expensive, time-consuming and inconvenient. The extra protection built into XL can provide extended drain intervals up to 12,000 miles / 19,000 kms or one year, if you choose, allowing you to change oil on your schedule, reduce maintenance, save money and reduce waste oil.

AMSOIL, the leader in automotive synthetic lubrication, produced the world's first API-qualified synthetic motor oil in 1972. Trust the extensive experience of AMSOIL, the First in Synthetics®, to do the best job protecting your engine.

Protects Pistons from Low-Speed Pre-Ignition (LSPI)

XL Synthetic Motor Oil features unique chemistry proven to protect your engine against the harmful effects of low-speed pre-ignition (LSPI). LSPI is the spontaneous ignition of the fuel/air mixture prior to spark-triggered ignition. Most new engines feature gasoline direct-inject (GDI), often coupled with a turbocharger. These technologies heighten the possibility of LSPI events, which can destroy pistons and connecting rods. A properly formulated motor oil is critical for protecting your engine against LSPI.

Original equipment manufacturers (OEMs) like GM have addressed the issue by designing tests to determine a motor oil's ability to prevent LSPI. XL Synthetic Motor Oil achieved 100 percent protection against LSPI2 - zero occurrences were recorded throughout five consecutive tests.

Maximizes Fuel Economy & Maintains Low Emissions

XL Synthetic Motor Oil is licenced by the American Petroleum Institute (API) to meet and exceed the requirements commonly found in owner's manuals. It excels in fuel-economy testing, earning the additional "Resource Conserving" designation4 from the API. XL is also friendly toward modern emissions control systems, promoting proper operation of catalytic converters for optimum service life and low exhaust emissions.

1 Based on independent testing of AMSOIL XL 5W-30 motor oil in the GMOD engine test required for the GM dexos1 Gen2 specification.

2 Based on zero LSPI events in five consecutive tests of AMSOIL XL 5W-30 Motor Oil in the LSPI engine test required by the GM dexos1 Gen 2 specification.

3 vs. AMSOIL OE Motor Oil

4 Applicable to XL 0W-20, 5W-20, 5W-30 and 10W-30 motor oil.

All trademarked names are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.

COMPATIBILITY & MIXING AMSOIL

AMSOIL XL Synthetic Motor Oil is compatible with conventional and other synthetic motor oils. Mixing other oils with AMSOIL motor oils, however, will shorten the oil life expectancy and reduce the performance benefits. AMSOIL does not support extended drain intervals where oils have been mixed.

Aftermarket oil additives are not recommended for use with AMSOIL XL Synthetic Motor Oil.

TECHNICAL SERVICES

SERVICE LIFE

In gasoline-fueled vehicles, AMSOIL XL Synthetic Motor Oils are recommended for up tp 10,000-mile/six-month oil change intervals or longer when recommended in owner's manuals or indicated by electronic oil life monitoring systems. Change aftermarket, original equipment manufacturer or AMSOIL Ea Oil Filter at every oil change.

MIXING AMSOIL

AMSOIL XL Synthetic Motor Oils are compatible with conventional and other synthetic motor oils. Mixing AMSOIL XL Synthetic Motor Oils with other oils, however, will shorten the oil life expectancy and reduce the performance benefits. AMSOIL does not support extended drain intervals where oils have been mixed.

Aftermarket oil additives are not recommended for use with AMSOIL XL Synthetic Motor Oils.

SERVICE LIFE

In gasoline-fueled vehicles, AMSOIL XL Synthetic Motor Oils are recommended for up tp 10,000-mile/six-month oil change intervals or longer when recommended in owner's manuals or indicated by electronic oil life monitoring systems. Change aftermarket, original equipment manufacturer or AMSOIL Ea Oil Filter at every oil change.

HEALTH & SAFETY

This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Material Safety Data Sheet (MSDS).

I use this oil in my F150 and my car

I can see an improvement in gas mileage I can hear the difference in sound and feel the better performance as the miles build up.

Item Reviewed: XL Series Motor Oils

July 18th, 2018

Reviewed by Tom:

Lives up to expectations

Love that I can change my oil once or twice a year.

Item Reviewed: XL Series Motor Oils

July 8th, 2018

Reviewed by Donald:

Better than OE oil.

This oil lasts 10k but I change mine at 7500 to keep the warranty status.

Item Reviewed: XL Series Motor Oils

July 4th, 2018

Reviewed by Jim:

Never had an oil related issue using this product.

Personal vehicles

Item Reviewed: XL Series Motor Oils

July 1st, 2018

Reviewed by Double A:

Only oil I believe in

If you want your things running the best use the best. I wont run any other fluids

Item Reviewed: XL Series Motor Oils

June 30th, 2018

Reviewed by Double A:

The good stuff

Hands down the best money can buy

Item Reviewed: XL Series Motor Oils

June 30th, 2018

Reviewed by Charlie:

Total Satisfaction

I have been using Amsoil for about two years now. I recently purchased the XL 0W-20 for my wife's SUV and my commuting car. The product arrives quickly and performs great! I enjoy being able to order the oil filters and other additives all at the same time.

Item Reviewed: XL Series Motor Oils

June 30th, 2018

Reviewed by Grizz07:

This is a great product

I use amsoil products when ever I can

Item Reviewed: XL Series Motor Oils

June 30th, 2018

Reviewed by Mr. HoneyDo:

What's not to like.

Is AMSOIL expensive, yeah a little, but if you sign up for the Preferred Customer it not bad. I'm definitely a pay a little more in maintenance and avoid having to pay a lot in repairs.

I used to buy the AMSOIL Signature version of the 0W-20 that my truck calls for, but I switched to this to save about 50% on the cost. I get about 6k miles between oil changes (changing at the 20% oil life remaining mark) and it appears I'll get that same interval maybe a bit more (maybe 500-750 extra miles) with this grade oil vice the Signature. I would buy again for sure.

Item Reviewed: XL Series Motor Oils

June 29th, 2018

Reviewed by Lee:

Money well spent !!!!

I use this oil in all my vehicles Five old chevy trucks my boatDirt bike and my wife's new car. This is the best oil on the market.

Item Reviewed: XL Series Motor Oils

June 28th, 2018

Reviewed by Mike:

I use this product all the time.

Good oil for a budget but don't want to skip on quality

Item Reviewed: XL Series Motor Oils

June 28th, 2018

Reviewed by Sparky1775:

Exceptional Product

I originally test the full synthetic in my High mileage Pathfinder and then the XL Boost in my F150 both products have performed above and beyond my expectations.

Item Reviewed: XL Series Motor Oils

June 27th, 2018

Reviewed by Oil Can Harry:

Wife's daily driver

Been using Amsoil in this one for a while. Smooth winter time starts, no engine noise.

Item Reviewed: XL Series Motor Oils

June 23rd, 2018

Reviewed by Oil Can Harry:

Switched another vehicle over

1976 Chevy 350 running smooth and quite. No lifter noise and another one in the stable on Amsoil.

Item Reviewed: XL Series Motor Oils

June 23rd, 2018

Reviewed by Ex Boeing guy.:

I've used many AMSOIL products for many years.

I use Amsoil on both my vehicles and boat. I drive and fish in some very remote areas so I want worry free operation. Amsoil gives me that peace of mind.

Item Reviewed: XL Series Motor Oils

June 23rd, 2018

Reviewed by MotoGizmo:

Best oil for the buck

I use this oil for both my 94 Ford F150 (250k miles) and my wifes 2007 Camry XLE with (120k miles) and am pleased with how well this oil has kept these engines running.

Item Reviewed: XL Series Motor Oils

June 21st, 2018

Reviewed by Moto Gizmo:

Sold on Amzoil

I have been a customer for Amzoil for over 12 years and will continue to do so as I believe it is the best oil money can buy.

Item Reviewed: XL Series Motor Oils

June 21st, 2018

Reviewed by Michael:

Great product

Solid product, love using it

Item Reviewed: XL Series Motor Oils

June 20th, 2018

Reviewed by Rock:

I will buy this product again.

Less valve tapping on cold start ups and seems to run a couple of degrees cooler. Love this stuff. I use it in everything I own.

Item Reviewed: XL Series Motor Oils

June 20th, 2018

Reviewed by KO:

Amsoil the Best

My next door neighbor got me started using Amsoil some years ago. I now use nothing but Amsoil in all my vehicles. It is an excellent product and it is really cheaper to use than conventional motor oils because of the extended change times. I have run Amsoil as long as 24,000 between changes with no problems. I now change my oil when the vehicle computer tells me it is time to change and that is usually aroung 9,500 to 10,000 miles.

Item Reviewed: XL Series Motor Oils

June 18th, 2018

Reviewed by Ryan:

I would buy this again

These products work as they should never need to question

Item Reviewed: XL Series Motor Oils

June 18th, 2018

Reviewed by John,:

I made the switch

The best thing I found out about using this product...cost savings...with my membership and having only to change the oil 2 times a year ( on 3 cars ) as a Preferred Customer and the ability to go 12,000 miles between oil and filter changing I save $$$ dollars compared to buying synthetic oil from local auto stores..I usually go every 6 months between the oil change because of the change of weather in my area and I very really put 12,000 miles a year on any of my cars so it does keep that worry off my back when I know the oil has enough life on it if I run a bit late changing it .

Item Reviewed: XL Series Motor Oils

June 17th, 2018

Reviewed by bob:

5-30 synthetic oil

Been using this product for several years now. My vehicles run like new, quiet and cool. Talked my boys (2) into using it as well an d we use the products on 3 motorcycles. All vehicles run great. I change filter on the cars every 6k and the oil, yearly, regardless of miles. Works just fine. use Wix filters for everything.

Item Reviewed: XL Series Motor Oils

June 14th, 2018

Reviewed by Team 70R:

Awesome Oil!

My 2008 JKU was burning crazy amounts of oil. Since I've started running Amsoil it's not using nearly as much oil now and the oil looks so much cleaner as the mileage goes up!

Item Reviewed: XL Series Motor Oils

June 12th, 2018

Reviewed by Jim:

Nearly 20 years with this product

I have used Amsoil products since y2k without fail and recommend it to everyone I know. Motorcycles, yard power equipment and my latest suv adventure story... have you ever ran out of oil or burned your engine out of oil, I have with regular oils and those vehicals were dead afterwards. Short here is no oil high temp oil came on nightmarish lost 6 quarts of Amsoil... 3 months later and with replaced Amsoil as if it never happened

Item Reviewed: XL Series Motor Oils

June 12th, 2018

Reviewed by Earls TL:

Amsoil Acura TL

Currently have 433,000 miles with the same engine. I only use Amsoil in my car!

Item Reviewed: XL Series Motor Oils

June 11th, 2018

Reviewed by Eric:

Great what else to expect

Best oil on the market

Item Reviewed: XL Series Motor Oils

June 11th, 2018

Reviewed by Cheese:

I will buy this again

Before i used amsoil my engine had a loud and very noticeable tick. After switching to Amsoil synthetic the tick went away and the SUV sounds like a new car. When stopped you can barely hear the large 5.9L V8 idling away, it so quiet.

Item Reviewed: XL Series Motor Oils

June 10th, 2018

Reviewed by Dozer man:

Oil and engine cleaning products

If I go past my oil change I don't have any concerns because the oil still looks new and protects my engine.

Item Reviewed: XL Series Motor Oils

June 8th, 2018

Reviewed by Mike:

I have used this product in different vehicles

This is a great product and works well in any vehicle.

Item Reviewed: XL Series Motor Oils

June 8th, 2018

Reviewed by Phil:

I would definitely buy it

I use it in my f150 and I love it

Item Reviewed: XL Series Motor Oils

June 6th, 2018

Reviewed by Rudy the golfer:

i would buy this product again.

I used it in my motorcycle and it quieted the engine right down and it ran smoother than ever.

Item Reviewed: XL Series Motor Oils

June 6th, 2018

Reviewed by Mark:

Used these oils for 35 years

In all types of trucks, cars, boats and motorcycles

Item Reviewed: XL Series Motor Oils

June 5th, 2018

Reviewed by damguy:

will surely buy again

changed from 10/30, works like a champ in my 2005 Silverado 225,000 miles pressure stays constant even under load

Item Reviewed: XL Series Motor Oils

June 5th, 2018

Reviewed by Marty R:

I would buy only this product

My truck mileage increased as soon as I switched from Mobil 1, truck has 260000 miles on it

Good Stuff

Used in all my vehicles - head to toe!

I have been using Amsoil for years. Everything from Signature Series to XL. All of my vehicles out-last anyone else's I know. I gave my daughter a 1997 Toyota Corolla years back and just put it to sleep with 387,000 miles on the clock.

I have a 2005 Acura RL with 168,000 miles and it too runs like a top! I attribute the use of Amsoils synthetics to its longevity and have no doubt there's another 168, 000 left in her.

My 2004 Dodge Ram has been on a once per year oil change interval since I bought it. It too will easily give me another 100,000 of service!

2012 Prius V. with 105, 000 miles and the oil still looks clean after 10,000 mile change intervals.

Item Reviewed: XL Series Motor Oils

June 3rd, 2018

Reviewed by Edp:

Great stuff

I've been using Amsoil products for over 30 years. I had stopped for a period of time. I've been using this product now in my 2015 Focus since I got it. 30,000 miles and the inside parts of the engine I can see through the fill port are as bright and shiny as the day I bought it.

Item Reviewed: XL Series Motor Oils

June 2nd, 2018

Reviewed by Last of The V8's:

I love this product.

I use Amsoil XL 5w-30. I change my oil twice per year in four vehicles. It provides excellent protection for my engines and keeps them clean and running strong. I love all Amsoil products.

Item Reviewed: XL Series Motor Oils

June 2nd, 2018

Reviewed by John:

I use these Amsoil products exclusively.

I've been using Amsoil products for many years and have always been extremely pleased. I've never had an engine wear out. I have a snapper mower that is 25 years old and still going strong.

Item Reviewed: XL Series Motor Oils

June 1st, 2018

Reviewed by Floyd:

Great product

Great product, use in my pickup, have used for 12 years, in 2 trucks. Retired Wisconsin snowplow driver, and switched to Amsoil, because my pickup would be outside at work, for up to 16 hours, in below zero temps. No problem turning over and starting, after switching to Amsoil.

Item Reviewed: XL Series Motor Oils

May 30th, 2018

Reviewed by Lots of Engines:

The Right Lubricant for the Job

The Amsoil XL series has protected my vehicles for many years. When the formula was changed to protect against Low Speed Pre Ignition (LSPI) as well as an extended drain interval, I knew it continued to be the right lubricant for the job. Recently I purchased a pickup truck that could be vulnerable to LSPI so this formula change was very timely. I appreciate that Amsoil offers many choices for lubricant applications. This is a better approach than "one oil fits all" approach.

Item Reviewed: XL Series Motor Oils

May 29th, 2018

Reviewed by Joe:

Best Oil Made

I use Amsoil in everything I own that takes oil. Lawnmower, cars, diesel truck, tractor, motorcycle.

Item Reviewed: XL Series Motor Oils

May 29th, 2018

Reviewed by Jim:

Only oil I use

I began using Amsoil products in 1996 in a Buell S2T, with a HD Sportster 1200 engine. The temperature change from HD oil to Amsoil was almost 20 degrees cooler. I have never had a mechanical problem, including no clutch slipping with the bikes. I use it in my 2006 Victory 8 Ball, our 2010 Lincoln MKX, and my 2000, 2004, and 2013 Ram Hemi..

Item Reviewed: XL Series Motor Oils

May 28th, 2018

Reviewed by Stewart:

You can trust synthetics to protect your engines.

Have used synthetics in all my vehicles for quite a few years now. You can tell the difference the first time you change over to synthetics.

Item Reviewed: XL Series Motor Oils

May 28th, 2018

Reviewed by Wally:

5w-30

I use this in my Chevrolet Silverado and Kia Optima Hybrid and follow the manufacture recommend oil change interval.

Item Reviewed: XL Series Motor Oils

May 28th, 2018

Reviewed by Darrell:

Great Product

Have always used either Amsoil or Mobil 1. Both are great oils and and every other oil change at 7500 miles in my Toyota Tundra, Lexus, Mazda and Honda CRV. I send the old oil off to Blackstone for analysis. The analysis of Amsoil and Mobil 1 both always show excellent wear and Blackstone recommends that I could go much longer between changes. Thus I usually buy Mobil 1 because I can get it at Costco, don't have to pay shipping and this makes it much cheaper.

Item Reviewed: XL Series Motor Oils

May 27th, 2018

Reviewed by Michael:

Love Amsoil

Love the whole product line, I use amsoil in everything I own down to my power washer. Never fails.

Item Reviewed: XL Series Motor Oils

May 27th, 2018

Reviewed by Tom:

Quality products

Love the Pease of mind of only having change my oil twice a year. My 2005 Ram is approaching 200K miles and still running strong.

Item Reviewed: XL Series Motor Oils

May 26th, 2018

Reviewed by Catfish mman:

Only products i trust

I use these products in all my vehicles and marine apps.

Item Reviewed: XL Series Motor Oils

May 24th, 2018

Reviewed by Rob:

Best Product for my new Ford

Plan to use Amsoil for the life of my vehicle to help it last a very long time.It's the best available.

Item Reviewed: XL Series Motor Oils

May 22nd, 2018

Reviewed by Thomas:

Great product, fast shipping

Love this in my truck, only having to change it once a year is awesome.

Item Reviewed: XL Series Motor Oils

May 21st, 2018

Reviewed by JS:

Good product

All my vehicles run on Amsoil. Just something you do if you want them to last.

Item Reviewed: XL Series Motor Oils

May 19th, 2018

Reviewed by Jim the runner:

The good stuff!

This oil is the best for my tutored car! You can really fell the difference ans see in the gas mileage!

Item Reviewed: XL Series Motor Oils

May 19th, 2018

Reviewed by Jean!:

Been using for years,and always recommend Amsoil

Very easy to look up vehicle or toy. It's very convenient for me to order oil and filter and send it to the house.I use it in all my vehicles also my sons trucks.

Item Reviewed: XL Series Motor Oils

May 17th, 2018

Reviewed by JT:

Outstandingly oil

I use amsoil in everything, it has unbeatable protection and as a preferred member it comes at a great value

Item Reviewed: XL Series Motor Oils

May 16th, 2018

Reviewed by Jeep:

I have used Amsoil in all of my gasoline powered vehicles

The XL gives me another choice. New vehicles get the premium oil but older,lower useage cars can use the XL

Item Reviewed: XL Series Motor Oils

May 15th, 2018

Reviewed by Duro:

I will but again

Excellent oil for those looking for a bit more protection that regular oil. Excellent in high milage vehicles especially.

Item Reviewed: XL Series Motor Oils

May 14th, 2018

Reviewed by Damian:

I am a member

I am glad that ams oil asked. I drove my car 12,000 km in 7 months with the same oil and in top of that there were minus 24 celsius degrees outside, job well done.

Item Reviewed: XL Series Motor Oils

May 14th, 2018

Reviewed by TDR:

Only oil

This is the Oil I use to put in the other 3 family Kias . 2 collage kids and wife's Sorento . One spotage turbo and one non . The mileage intervals help poor ol dads pocket book .

Item Reviewed: XL Series Motor Oils

May 11th, 2018

Reviewed by Brandon:

I will always buy amsoil

I use there motor oil in my 454 in my 92 suburban along with there fluids in my diffs. Eventually will be switching to the trans fluid too. And I run it in our kia made the engine run alot quieter then the factory oil

Item Reviewed: XL Series Motor Oils

May 10th, 2018

Reviewed by B-rock:

what I expect from amsoil

It's a great product that I know I can depend on. I use this in my work truck. Even with the extended mileage I know it's a product that I can count on to take to the limits. Thank you amsoil

Item Reviewed: XL Series Motor Oils

May 10th, 2018

Reviewed by Doug:

Amsoil XL

I've been using Amsoil for 12 to 14 years now and have never been disappointed by the product. I use Signature in my Jeep and XL in the rest of my families 2 or 4 cycle motor driven machines. 6 cars, 1 motorcycle, 3 lawnmowers, 2 chainsaws, 3 weed eaters and 2 generators.I could go on, but just say "I have a lot of trust in AMSOIL."

Item Reviewed: XL Series Motor Oils

May 9th, 2018

Reviewed by Ryoko:

I Love Amsoil

I started using Amsoil in 2000 when the garage I started working at sold it,haven't used anything but since then. It's a wonderful product and I love the longer service intervals for an oil or tranny change especially since I don't have a lift at home

For a Chevy Equinox and would buy again

Medicine for my Mark LT

Have been using Amsoil in the Mark LT since 2006 and it has 130,000 miles and engine is good and does not use or leak oil.

Item Reviewed: XL Series Motor Oils

May 4th, 2018

Reviewed by Bert:

I will keep buying this product.

I've used this product for about a year now and the intervals between oil changes continue to grow. I use my trucks gauge to see when it is needed. First couple of times I didn't really notice a difference. Now I'm on my fourth oil change and it has really made a big difference in the mileage between the last change. Great product. Keep it coming.

Item Reviewed: XL Series Motor Oils

May 3rd, 2018

Reviewed by Emanuel:

Great product

Exceeded my expectations

Item Reviewed: XL Series Motor Oils

May 1st, 2018

Reviewed by Ron:

I would use AMSOIL in every engine

I started using Amsoil in my '84 Volvo at around 150,000 miles.I drive the car about 70 miles a day, hard use.I spend far less time doing oil changes and I almost never have to add oil.

Item Reviewed: XL Series Motor Oils

May 1st, 2018

Reviewed by Welby:

Amsoil saved me from expensive engine repairs!

Ok, I am an Amsoil customer for life... Seriously! In February when it was still wicked cold here in Maine, I was having some engine starting and idling problems with my SUV when the overnight temperatures were 15F and colder. The engine would default to a safe "limp home" mode, and I was facing some expensive engine overhaul costs. My mechanic was very sure the symptoms had to do with dirty cam phasers. He suggested using Amsoil Engine and Transmission Flush to clean the engine (including the cam phasers) and switch to Amsoil Signature Series Synthetic Oil. I followed his advice and the results have been AMAZING! After the treatment I have had zero starting problems. And even better, the rattling sound that I thought was the water pump turned out to be the timing chain... no more noise! The Amsoil Engine Flush and motor oil solved both problems and they have given my 135K mile engine new life. I plan to treat all of my vehicles with these Amsoil products, and that includes the transmissions as well. If that wasn't reason enough to use Amsoil products, when I made my first purchase I decided to register as an Amsoil Preferred Customer. I saved much, much more than the registration fee over the cost of Amsoil products at the local auto parts store on that first purchase alone. Engine problem solved and low prices equal CUSTOMER FOR LIFE!! Thanks Amsoil!

Item Reviewed: XL Series Motor Oils

April 30th, 2018

Reviewed by cheyfinn:

yes, i have used AMSOIL for over 30 + yr's

car, truck, motorcycle & snow blower and lawn mower

Item Reviewed: XL Series Motor Oils

April 25th, 2018

Reviewed by Tom:

Impressed !

I had heard about Amsoil and reviewed their data and wondered how much was real and how much is just advertising. Then I bought a new truck and thought to myself that I'm really going to have to take care of this thing because I probably wouldn't be able to buy another one in this lifetime due to cost and old age. If the data I had seen was accurate than Amsoil was the direction I needed to go for protection. I used the factory oil for 4900 miles then made the switch to Amsoil. So far I'm very pleased. Most notably with the fuel economy. I've gained 1.5 to 2.0 MPG in highway driving. That to me is impressive. I'm sold.

Item Reviewed: XL Series Motor Oils

April 25th, 2018

Reviewed by Mike:

Using the XL Series

The latest price increases of the Signature Series Motor Oil no longer make that oil the bargain it used to be. I find using the XL Series the same as far as mileage goes and the increased protection over the OE Series gives me more peace of mind.

Item Reviewed: XL Series Motor Oils

April 25th, 2018

Reviewed by Mike:

Why use XL

I have full confidence in Amsoil motor oil. SInce I change oil more frequently and the price of the Signature Series has become extremely high, I find the XL series to be a better bargain.

Item Reviewed: XL Series Motor Oils

April 25th, 2018

Reviewed by john:

type of oil

I would not purchase it if I did not think it was the best product out there. thanks

Item Reviewed: XL Series Motor Oils

April 24th, 2018

Reviewed by Davidh82:

Great stuff

I have 3cars (one older corvette), 1 truck, 1 boat, and one Harley Davidson. I use Amsoil in all of them. My last truck I traded in had over 300,000 miles on it. Dealer commented "wow , this truck still runs great". all my vehicles run quiet with very little mechanical problems due to engine wear. I wouldn't think of using any other oil in my vehicles.

Item Reviewed: XL Series Motor Oils

April 24th, 2018

Reviewed by Gio:

Best oil by far!

I use this oil on my 17 camaro ss and by far the best oil I've used! I put it in all of my 5 cars now and I wouldn't use any other brand from now on.

Item Reviewed: XL Series Motor Oils

April 22nd, 2018

Reviewed by Ferdy:

Extend your oil change intervals!

Love this product! My 200,000 plus mile Grand Cherokee is still going strong and getting 19 mpg. If your concerned about the added cost, don't be, with the extended change intervals you will save money in the long run! I will be changing my new wrangler to Amsoil as soon as it need fluid changes.

Item Reviewed: XL Series Motor Oils

April 21st, 2018

Reviewed by Groundpounder:

I only use the best

My pony car and h d scooters perform the best and run the coolest

Item Reviewed: XL Series Motor Oils

April 17th, 2018

Reviewed by Norkat:

I will purchase this product.

I will buy this product everytime my friends and family requires it. All of AMSOIL products is what I will use on everything that I own.

Item Reviewed: XL Series Motor Oils

April 15th, 2018

Reviewed by Scooter:

Best Oil I've Have Ever Used

Best Oil I have ever used, and if you don't believe me read the specs. Best service and tech savvy.

Item Reviewed: XL Series Motor Oils

April 15th, 2018

Reviewed by Runky:

So far, so good

Using this for the first time. I've used amsoil for many years; usually the signature series but I'm trying the XL because I don't put a lot of miles on any specific vehicle I own. It seems to be a good alternative with a little break on the price.

Item Reviewed: XL Series Motor Oils

April 15th, 2018

Reviewed by Big chris:

Best oil I have ever used and will continue.

Car runs smooth and quietly. You can feel the difference. I recommend Amsoil to all I meet.

Item Reviewed: XL Series Motor Oils

April 13th, 2018

Reviewed by Bear:

I have been using this product for years --

I use this product on a Chevy truck and a GMC truck both trucks run great and smooth and i do believe this oil helps with fuel economy

Item Reviewed: XL Series Motor Oils

April 11th, 2018

Reviewed by Samurai Z:

I will always use AMSOIL in my vehicles.

AMSOIL makes oil changes well worth it. I know they upped their change intervals, but I still change my oil every 10k miles. When I do the oil change, it almost seems like I should be following their new interval suggestion. The oil after the amount of use is darker, but it's still very fluid and not thick like other oils I've used before AMSOIL. I use their filters along with the XL oil and it is the perfect combination. I thank AMSOIL for some of the best products.

Item Reviewed: XL Series Motor Oils

April 11th, 2018

Reviewed by Mix:

09 saturn

124 k going strong

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

March 1st, 2018

Reviewed by PagePilot:

28 years

Have been using for 28 years + in a total of 10 different vehicles..."WORKS"...

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

February 21st, 2018

Reviewed by 1blkc5:

awesome product

Been using this oil with a wix filter my Tacoma is running strong with over 250k miles .

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

February 14th, 2018

Reviewed by Brayan Orozco:

I would but this product agian

It was nice

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

December 17th, 2017

Reviewed by Jack:

Best Oil

Ive used and trusted AMSOIL for many years on all my vehicles .Synthetic is the only way to go. Love the tech info and great customer service!

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

November 28th, 2017

Reviewed by Tim:

Best products money can buy !

Amsoil Oil and filters are unsurpassed in the industry ! Being the first in synthetics puts even their closest rivals a distant second; there truly is no comparison to Amsoil lubricants !!!!

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

November 28th, 2017

Reviewed by squire:

Best oil out there

I've been using Amsoil products for about 17 years now and I never cease to be amazed how it makes my high milage 05 prius with 322,000 miles run like new! I use the Signature Series 5w30 in it and in some of my other vehicles I use the XL for seasonal oil service! I've tried all those other brands.And they can't compare.I would say, I am a completely satisfied Amsoil fanatic and,So glad of it. Thanks Paul

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

October 24th, 2017

Reviewed by Moomoo:

I would buy this again and again

Great product. US Amsoil in all my stuff and most of my friends use it too

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

October 8th, 2017

Reviewed by Octanelovaer:

250,000 and going strong

Run this in my 99 expedition 6.3L250k+ and stillet not a problem with the motor. Change every 7500-10,000 and oil is still clean on the dip stick

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

August 6th, 2017

Reviewed by Roncer:

Good match for my lower milage use.

Good value, great quality

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

July 5th, 2017

Reviewed by Catman:

I use this product all the time and am happy with it

I like the fact that I change my oil twice a year with good protection and is priced as much or less than conventional oil

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

June 29th, 2017

Reviewed by Jb:

Real thing

I personally put amsoil in my three cats . This oil made a believer out of me when I tried it in my old Dodge caravan and the motor sound like new . That old click I used to hear on the motor when idling was gone .

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

April 16th, 2017

Reviewed by Ben:

The best stuff on earth.

I use Amsoil for my personal and commercial vehicles. It has surpass and improved all the vehicles I use on a daily basis.

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

April 9th, 2017

Reviewed by Lycanit:

Great protection

I was a loyal customer of 30 years after my drag VW had a bearing improperly placed during assembly. The engine ran perfectly. And only gave a problem after several pulls. On break down the crank was perfect. Only bearing replacement was required. The builder was apologetic but couldn't believe the protection provided by Amsoil. The raptor happily drinks 10-30 now.

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

March 14th, 2017

Reviewed by borovik:

Good qoulity and Good service

I use for my family cars, and my boat

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

January 15th, 2017

Reviewed by Ben:

This product is great!

I use the XL series for my personal vehicles. 2006 Mazda and a 2008 Chevy. I am very happy that my vehicles run and operate like brand new everytime.

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

December 8th, 2016

Reviewed by Asbet:

sure

Fantastic

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

December 7th, 2016

Reviewed by Lots-a-miles:

1/2 million miles

I bought my 1992 Toyota with over 150,000 miles expecting to replace the engine soon.I have used only Amsoil long life oil since then.I do stop and go driving all day.So far no engine work and it just keeps running.520,000 still drive every day.

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

December 3rd, 2016

Reviewed by PJC:

Great product

It makes my camaro run better and gets better fuel mileage.

Item Reviewed: Extended Life 10W-30 Synthetic Motor Oil (XLT)

September 1st, 2016

Reviewed by Leg's:

Great Amsoil products

I love all the products from Amsoil when using Amsoil for 14 years Im a big believer in your products I use your PMI injections cleaner all the oil products 10w30 10w40 20w50 I'm a big believer in Amsoil